G3D::XR::Hand Class Reference

Tracked human hand. More...

Inherits G3D::XR::Object.

Classes
class	BoneIndex
	For each finger, 0 is the bone nearest the wrist. More...

Public Member Functions
const Array< CFrame > &	boneFrameArray () const
	Coordinate frame for each bone (joint). More...
const CFrame &	frame () const
	Where the AR/VR system estimates the object will be at the time of the next HMD::submit() call, in the room coordinate frame. More...
const int	index () const
	Zero-based index in the XR::objectArray. More...
virtual bool	isController () const
virtual bool	isHMD () const
const String &	name () const
	Unique identifier. More...
int	nativeAPIIndex () const
	Index of this object in the underlying OS API (e.g., OVR, OpenVR, SteamVR) More...
const CFrame &	previousFrame () const
	Frame that was predicted at the previous HMD::submit() time. More...

Static Public Member Functions
static shared_ptr< Hand >	create (int index, int nativeAPIIndex, const String &name)

Protected Member Functions
	Hand (int index, int nativeAPIIndex, const String &name)

Static Protected Member Functions
template<class T , class ... ArgTypes>
static shared_ptr< T >	createShared (ArgTypes &&... args)
	Like std::make_shared, but works for protected constructors. More...

Protected Attributes
Array< CFrame >	m_boneArray
CFrame	m_frame
int	m_index
String	m_name
int	m_nativeAPIIndex
CFrame	m_previousFrame

Detailed Description

Tracked human hand.

Constructor & Destructor Documentation

Hand()

G3D::XR::Hand::Hand ( int  index, int  nativeAPIIndex, const String &  name  )

inlineprotected

Member Function Documentation

boneFrameArray()

const Array<CFrame>& G3D::XR::Hand::boneFrameArray ( ) const

inline

Coordinate frame for each bone (joint).

These are relative to the root bone, not the tracking space, the parent bone, or world space.

See also

BoneIndex

create()

static shared_ptr<Hand> G3D::XR::Hand::create ( int  index, int  nativeAPIIndex, const String &  name  )

inlinestatic

createShared()

template<class T , class ... ArgTypes>

static shared_ptr<T> G3D::ReferenceCountedObject::createShared ( ArgTypes &&...  args )

inlinestaticprotectedinherited

Like std::make_shared, but works for protected constructors.

Call as createShared<myclass>.

frame()

const CFrame& G3D::XR::Object::frame ( ) const

inlineinherited

Where the AR/VR system estimates the object will be at the time of the next HMD::submit() call, in the room coordinate frame.

index()

const int G3D::XR::Object::index ( ) const

inlineinherited

Zero-based index in the XR::objectArray.

Referenced by G3D::XR::Object::create(), G3D::OpenVR::OpenVRController::create(), G3D::EmulatedXR::EmulatedHMD::create(), and create().

isController()

virtual bool G3D::XR::Object::isController ( ) const

inlinevirtualinherited

Reimplemented in G3D::XR::Controller.

isHMD()

virtual bool G3D::XR::Object::isHMD ( ) const

inlinevirtualinherited

Reimplemented in G3D::XR::HMD.

name()

const String& G3D::XR::Object::name ( ) const

inlineinherited

Unique identifier.

Referenced by G3D::XR::Object::create(), G3D::OpenVR::OpenVRController::create(), G3D::EmulatedXR::EmulatedHMD::create(), and create().

nativeAPIIndex()

int G3D::XR::Object::nativeAPIIndex ( ) const

inlineinherited

Index of this object in the underlying OS API (e.g., OVR, OpenVR, SteamVR)

Referenced by G3D::XR::Object::create(), G3D::EmulatedXR::EmulatedHMD::create(), and create().

previousFrame()

const CFrame& G3D::XR::Object::previousFrame ( ) const

inlineinherited

Frame that was predicted at the previous HMD::submit() time.

Member Data Documentation

m_boneArray

Array<CFrame> G3D::XR::Hand::m_boneArray

protected

Referenced by boneFrameArray().

m_frame

CFrame G3D::XR::Object::m_frame

protectedinherited

Referenced by G3D::XR::Object::frame().

m_index

int G3D::XR::Object::m_index

protectedinherited

Referenced by G3D::XR::Object::index().

m_name

String G3D::XR::Object::m_name

protectedinherited

Referenced by G3D::XR::Object::name().

m_nativeAPIIndex

int G3D::XR::Object::m_nativeAPIIndex

protectedinherited

Referenced by G3D::XR::Object::nativeAPIIndex().

m_previousFrame

CFrame G3D::XR::Object::m_previousFrame

protectedinherited

Referenced by G3D::XR::Object::previousFrame().